A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6130-01-096-1732
NSN 6320-01-015-9856
NSN 6110-01-245-3059
NSN 5985-01-203-3419
NSN 6105-00-079-2409
NSN 6145-01-516-9020
NSN 5998-00-157-5531
NSN 7035-00-535-8109
NSN 5930-01-567-9188
NSN 5930-00-424-9980
NSN 6135-01-286-9563
NSN 5996-00-409-9016